Surya, Ibrahim. “Prinsip Perangcangan Menard Dan Korelasi Empiris Parameter Tanah Dengan Hasil Uji Pressuremeter Menard”. Jurnal Teknik Sipil 7, no. 1 (March 27, 2019): 42–74. Accessed June 24, 2025. http://114.7.153.31/index.php/jts/article/view/1339.